# Send \_doc field values in email via watcher **URL:** \ **Category:** Elasticsearch\ **Tags:** elastic-stack-alerting\ **Created:** [May 12, 2019, 6:19pm UTC](https://discuss.elastic.co/t/send-doc-field-values-in-email-via-watcher/180715 "2019-05-12T18:19:48Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Hammad\_Ali\_Khan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hammad_ali_khan/32/46028_2.png) [@Hammad\_Ali\_Khan](https://discuss.elastic.co/u/Hammad_Ali_Khan)\ **Post date:** [May 12, 2019, 6:19pm UTC](https://discuss.elastic.co/t/send-doc-field-values-in-email-via-watcher/180715/1 "2019-05-12T18:19:48Z")
Hi, I am using ELK stack on ElasticCloud via AWS. I am sending emails to client using **Watcher** , alert is generated when fuel level goes below certain threshold. I want to send **siteName** in email as I am using index like site-\* which is like [site-siteA, site-siteB, site-siteC, ...]. How come i am able to achieve this I saw **ctx** but wasn't able to do so. Regards, HAK ---
**Author:** ![spinscale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/spinscale/32/25011_2.png) [@spinscale](https://discuss.elastic.co/u/spinscale)\ **Post date:** [May 22, 2019, 8:16am UTC](https://discuss.elastic.co/t/send-doc-field-values-in-email-via-watcher/180715/2 "2019-05-22T08:16:18Z")
sorry, but I do not properly understand the requirement? Where is `siteName` coming from? From the index name or from the content of a document? --Alex ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 19, 2019, 8:16am UTC](https://discuss.elastic.co/t/send-doc-field-values-in-email-via-watcher/180715/3 "2019-06-19T08:16:20Z")
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